Right foods

You need all the essential mineralsThis is achieved by eating a variety of fruits and vegetables. Personnally I always take a large glass of V8 everyday at a minimum on top of eating frozen pineapple, strawberrys and other berries and a mix of vegetables steam cooked

Eating proteins

Eating fat fishes (omega 3) such as wild salmon, makerels, and tuna with spirulina to eliminate the heavy metals

Magnesium chloride 1 g a day orally or/and bath tub or feet bath with Epsom salts that stimulate the immunity system

1 glass a day of Beet juice (let it stay in your mouth as long as possible). It stimulates your nitric oxide (NO) and therefore your circulation, improving the immune system cells circulation.